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comparison test/Transforms/IndVarSimplify/2006-09-20-LFTR-Crash.ll @ 0:95c75e76d11b LLVM3.4

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LLVM 3.4
author Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
date Thu, 12 Dec 2013 13:56:28 +0900
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-1:000000000000 0:95c75e76d11b
1 ; RUN: opt < %s -indvars -disable-output
2 ; ModuleID = '2006-09-20-LFTR-Crash.ll'
3 %struct.p7prior_s = type { i32, i32, [200 x float], [200 x [7 x float]], i32, [200 x float], [200 x [20 x float]], i32, [200 x float], [200 x [20 x float]] }
4
5 define void @P7DefaultPrior() {
6 entry:
7 switch i32 0, label %UnifiedReturnBlock [
8 i32 2, label %bb160
9 i32 3, label %bb
10 ]
11
12 bb: ; preds = %entry
13 br i1 false, label %cond_true.i, label %sre_malloc.exit
14
15 cond_true.i: ; preds = %bb
16 unreachable
17
18 sre_malloc.exit: ; preds = %bb
19 br label %cond_true
20
21 cond_true: ; preds = %cond_true66, %cond_true, %sre_malloc.exit
22 %tmp59 = phi i32 [ 1, %sre_malloc.exit ], [ %phitmp, %cond_true66 ], [ %tmp59, %cond_true ] ; <i32> [#uses=2]
23 %indvar245.0.ph = phi i32 [ 0, %sre_malloc.exit ], [ %indvar.next246, %cond_true66 ], [ %indvar245.0.ph, %cond_true ] ; <i32> [#uses=2]
24 br i1 false, label %bb57, label %cond_true
25
26 bb57: ; preds = %cond_true
27 %tmp65 = icmp sgt i32 0, %tmp59 ; <i1> [#uses=1]
28 %indvar.next246 = add i32 %indvar245.0.ph, 1 ; <i32> [#uses=2]
29 br i1 %tmp65, label %cond_true66, label %bb69
30
31 cond_true66: ; preds = %bb57
32 %q.1.0 = bitcast i32 %indvar.next246 to i32 ; <i32> [#uses=1]
33 %phitmp = add i32 %q.1.0, 1 ; <i32> [#uses=1]
34 br label %cond_true
35
36 bb69: ; preds = %bb57
37 ret void
38
39 bb160: ; preds = %entry
40 ret void
41
42 UnifiedReturnBlock: ; preds = %entry
43 ret void
44 }